Update nitrokey crate to 0.4.0

This change finally updates the version of the nitrokey crate that we
consume to 0.4.0. Along with that we update rand_core, one of its
dependencies, to 0.5.1. Further more we add cfg-if in version 0.1.10 and
getrandom in version 0.1.13, both of which are now new (non-development)
dependencies.

Import subrepo nitrokey/:nitrokey at e81057037e9b4f370b64c0a030a725bc6bdfb870
Import subrepo cfg-if/:cfg-if at 4484a6faf816ff8058088ad857b0c6bb2f4b02b2
Import subrepo getrandom/:getrandom at d661aa7e1b8cc80b47dabe3d2135b3b47d2858af
Import subrepo rand/:rand at d877ed528248b52d947e0484364a4e1ae59ca502

1 files changed, 221 insertions, 0 deletions

diff --git a/getrandom/.travis.yml b/getrandom/.travis.yml
new file mode 100644
index 0000000..bdd9e72
--- /dev/null
+++ b/getrandom/.travis.yml
@@ -0,0 +1,221 @@
+language: rust
+sudo: false
+
+matrix:
+  include:
+    - name: "Linux, 1.32.0"
+      rust: 1.32.0
+      os: linux
+
+    - name: "OSX, 1.32.0"
+      rust: 1.32.0
+      os: osx
+
+    - name: "Linux, stable"
+      rust: stable
+
+    - name: "OSX+iOS, stable"
+      rust: stable
+      os: osx
+      install:
+        - rustup target add aarch64-apple-ios
+      script:
+        - cargo test
+        - cargo test --examples
+        - cargo build --target aarch64-apple-ios
+
+    - name: "Linux, beta"
+      rust: beta
+
+    - name: "WASM via emscripten, stdweb, wasm-bindgen and WASI"
+      rust: nightly
+      addons:
+        firefox: latest
+        chrome: stable
+      install:
+        - rustup target add wasm32-unknown-unknown
+        - rustup target add wasm32-unknown-emscripten
+        - rustup target add asmjs-unknown-emscripten
+        - rustup target add wasm32-wasi
+        # Get latest geckodriver
+        - export VERSION=$(curl -s https://api.github.com/repos/mozilla/geckodriver/releases/latest | jq -r ".tag_name")
+        - wget -O geckodriver.tar.gz https://github.com/mozilla/geckodriver/releases/download/$VERSION/geckodriver-$VERSION-linux64.tar.gz
+        - tar -xzf geckodriver.tar.gz
+        # Get latest chromedirver
+        - export VERSION=$(wget -q -O - https://chromedriver.storage.googleapis.com/LATEST_RELEASE)
+        - wget -O chromedriver.zip https://chromedriver.storage.googleapis.com/$VERSION/chromedriver_linux64.zip
+        - unzip chromedriver.zip
+        # Get cargo-web
+        - export VERSION=0.6.26 # Pin version for stability
+        - wget -O cargo-web.gz https://github.com/koute/cargo-web/releases/download/$VERSION/cargo-web-x86_64-unknown-linux-gnu.gz
+        - gunzip cargo-web.gz
+        - chmod +x cargo-web
+        # Get wasmtime
+        - export VERSION=v0.3.0 # Pin version for stability
+        - wget -O wasmtime.tar.xz https://github.com/CraneStation/wasmtime/releases/download/$VERSION/wasmtime-$VERSION-x86_64-linux.tar.xz
+        - tar -xf wasmtime.tar.xz --strip-components=1
+        # Get wasm-bindgen-test-runner which matches our wasm-bindgen version
+        - export VERSION=$(cargo metadata --format-version=1 | jq -r '.packages[] | select ( .name == "wasm-bindgen" ) | .version')
+        - wget -O wasm-bindgen.tar.gz https://github.com/rustwasm/wasm-bindgen/releases/download/$VERSION/wasm-bindgen-$VERSION-x86_64-unknown-linux-musl.tar.gz
+        - tar -xzf wasm-bindgen.tar.gz --strip-components=1
+        # Place the runner binaries in our PATH
+        - mv cargo-web wasmtime wasm-bindgen-test-runner $HOME/.cargo/bin
+        # Download and setup emscripten
+        - cargo web prepare-emscripten
+      env: EMCC_CFLAGS="-s ERROR_ON_UNDEFINED_SYMBOLS=0"
+      script:
+        # We cannot run emscripten test binaries (see rust-lang/rust#63649).
+        # However, we can still build and link all tests to make sure that works.
+        # This is actually useful as it finds stuff such as rust-random/rand#669
+        - cargo web test --target wasm32-unknown-emscripten --no-run
+        - cargo web test --target asmjs-unknown-emscripten --no-run
+        # wasi tests
+        - cargo test --target wasm32-wasi
+        # stdweb tests (Node, Chrome)
+        - cargo web test --nodejs --target=wasm32-unknown-unknown --features=stdweb
+        - cargo web test --target=wasm32-unknown-unknown --features=stdweb
+        # wasm-bindgen tests (Node, Firefox, Chrome)
+        - cargo test --target wasm32-unknown-unknown --features=wasm-bindgen
+        - GECKODRIVER=$PWD/geckodriver cargo test --target wasm32-unknown-unknown --features=test-in-browser
+        - CHROMEDRIVER=$PWD/chromedriver cargo test --target wasm32-unknown-unknown --features=test-in-browser
+
+    - name: "Linux, nightly, docs"
+      rust: nightly
+      os: linux
+      install:
+        - cargo --list | egrep "^\s*deadlinks$" -q || cargo install cargo-deadlinks
+        - cargo deadlinks -V
+      script:
+        - cargo test
+        - cargo test --benches
+        - cargo test --examples
+        # remove cached documentation, otherwise files from previous PRs can get included
+        - rm -rf target/doc
+        - cargo doc --no-deps --all --features=std,log
+        - cargo deadlinks --dir target/doc
+        # also test minimum dependency versions are usable
+        - cargo generate-lockfile -Z minimal-versions
+        - cargo test
+
+    - name: "OSX, nightly, docs"
+      rust: nightly
+      os: osx
+      install:
+        - cargo --list | egrep "^\s*deadlinks$" -q || cargo install cargo-deadlinks
+        - cargo deadlinks -V
+      script:
+        - cargo test
+        - cargo test --benches
+        - cargo test --examples
+        # remove cached documentation, otherwise files from previous PRs can get included
+        - rm -rf target/doc
+        - cargo doc --no-deps --all --features=std,log
+        - cargo deadlinks --dir target/doc
+        # also test minimum dependency versions are usable
+        - cargo generate-lockfile -Z minimal-versions
+        - cargo test
+
+    - name: "cross-platform build only"
+      rust: nightly
+      install:
+        - rustup target add x86_64-sun-solaris
+        - rustup target add x86_64-unknown-cloudabi
+        - rustup target add x86_64-unknown-freebsd
+        - rustup target add x86_64-fuchsia
+        - rustup target add x86_64-unknown-netbsd
+        - rustup target add x86_64-unknown-redox
+        - rustup target add x86_64-fortanix-unknown-sgx
+        # For no_std targets
+        - rustup component add rust-src
+        - cargo install cargo-xbuild || true
+      script:
+        - cargo build --target=x86_64-sun-solaris
+        - cargo build --target=x86_64-unknown-cloudabi
+        - cargo build --target=x86_64-unknown-freebsd
+        - cargo build --target=x86_64-fuchsia
+        - cargo build --target=x86_64-unknown-netbsd
+        - cargo build --target=x86_64-unknown-redox
+        - cargo build --target=x86_64-fortanix-unknown-sgx
+        - cargo xbuild --target=x86_64-unknown-uefi
+        - cargo xbuild --target=x86_64-unknown-hermit
+        - cargo xbuild --target=x86_64-unknown-l4re-uclibc
+        - cargo xbuild --target=x86_64-wrs-vxworks
+        # also test minimum dependency versions are usable
+        - cargo generate-lockfile -Z minimal-versions
+        - cargo build --target=x86_64-sun-solaris
+        - cargo build --target=x86_64-unknown-cloudabi
+        - cargo build --target=x86_64-unknown-freebsd
+        - cargo build --target=x86_64-fuchsia
+        - cargo build --target=x86_64-unknown-netbsd
+        - cargo build --target=x86_64-unknown-redox
+        - cargo build --target=x86_64-fortanix-unknown-sgx
+        - cargo xbuild --target=x86_64-unknown-uefi
+        - cargo xbuild --target=x86_64-unknown-hermit
+        - cargo xbuild --target=x86_64-unknown-l4re-uclibc
+        - cargo xbuild --target=x86_64-uwp-windows-gnu
+
+    # Trust cross-built/emulated targets. We must repeat all non-default values.
+    - name: "Linux (MIPS, big-endian)"
+      env: TARGET=mips-unknown-linux-gnu
+      rust: stable
+      sudo: required
+      dist: trusty
+      services: docker
+      install:
+        - sh utils/ci/install.sh
+        - source ~/.cargo/env || true
+      script:
+        - bash utils/ci/script.sh
+
+    - name: "Android (ARMv7)"
+      env: TARGET=armv7-linux-androideabi
+      rust: stable
+      sudo: required
+      dist: trusty
+      services: docker
+      install:
+        - sh utils/ci/install.sh
+        - source ~/.cargo/env || true
+      script:
+        - bash utils/ci/script.sh
+
+    - name: "rustfmt"
+      rust: stable
+      install:
+        - rustup component add rustfmt
+      script:
+        - cargo fmt --all -- */*.rs --check
+
+  allow_failures:
+    # Formatting errors should appear in Travis, but not break the build.
+    - name: "rustfmt"
+
+before_install:
+  - set -e
+  - rustup self update
+
+before_script:
+  - export RUSTFLAGS="-D warnings"
+
+script:
+  - cargo test
+  - cargo test --examples
+
+after_script: set +e
+
+cache:
+  cargo: true
+  directories:
+    - .local/share/cargo-web
+
+before_cache:
+  # Travis can't cache files that are not readable by "others"
+  - chmod -R a+r $HOME/.cargo
+
+notifications:
+  email:
+    on_success: never
+
+branches:
+  only:
+    - master